baber/WOPTO huggingface dataset:
Patent WO-2015143222-A4 (WO)
Title: Ensemble de pompe de dosage à orifices multiples et procédés associés
Inventor: KINGSFORD KENJI ALLEN
IPC: F04B53/10
Filed: 2015-03-19
Abstract: L'invention porte sur un ensemble de pompe de dosage à orifices multiples, lequel ensemble peut comprendre un collecteur couplé à une pompe de dosage. Le collecteur peut définir un passage central en communication fluidique avec une pluralité de passages intermédiaires définis dans le collecteur. Le collecteur peut de plus comprendre une pluralité de passages externes du collecteur. Chaque passage intermédiaire peut assurer une communication fluidique entre le passage central et un passage externe correspondant. Une pluralité de vannes peuvent être couplées au collecteur. Chaque vanne de la pluralité de vannes peut être disposée entre un passage intermédiaire et un passage externe correspondant, et être conçue pour permettre ou empêcher un passage de fluide entre un passage intermédiaire correspondant de la pluralité de passages intermédiaires et un passage externe correspondant. L'ensemble de pompe de dosage à orifices multiples peut également comprendre un dispositif de commande électronique couplé à la pluralité de vannes, le dispositif de commande électronique ayant une interface électronique associée et étant programmable de façon à ouvrir et à fermer de façon sélective et indépendante les vannes de la pluralité de vannes.
Patent CH-644411-A5 (CH)
Title: Process for the margin reinforcement, cut-edge reinforcement, cut-edge protection and marginal connection of sheet-like material webs
Inventor: BOECK JOSEF
IPC: B29C63/00
Filed: 1979-01-19
Abstract: The process is intended for the margin reinforcement, cut-edge reinforcement, cut-edge protection and marginal connection of sheet-like material webs, such as wire mesh, gauze, tulle, tarpaulin and the like, especially sailcloth. In this, thermoplastic strips (4) are preferably laid on both sides onto the marginal region (3) of the material web (1) and, by means of a high-frequency welding technique, are welded together through the existing mesh apertures or through a previously made marginal perforation (2) in the material web (1), these apertures (2) being filled. This allows universal use in many sectors of technology. <IMAGE>
Patent CH-675143-A5 (CH)
Title: Support for shuttering panels for concrete floors - comprises bar and slotted metal plate to enable shuttering to be adjusted horizontally and vertically
Inventor: AMBERG ANDREAS
IPC: E04G13/00
Filed: 1988-03-09
Abstract: The shuttering panels (4) along the edges of a concrete floor or road surface (5) are held in place by a device which is fixed to the ground. The device consists of a bar (1) which is driven vertically into the ground. This bar supports a slotted metal plate (2) by means of clamps (6). The metal plate (2) has an end flange to which a batten (3) is attached. The boards (4) which form the shuttering are nailed to this batten. This method of supporting the shuttering enables it to be adjusted horizontally or vertically or the shuttering can be swung about the bar axis. USE - Shuttering for concrete.
Patent CH-668254-A5 (CH)
Title: Water softening - by applying minus pole of DC supply to steel tank and plus pole to central magnesium cylinder
Inventor: LUEBER HANS
IPC: C02F1/00
Filed: 1984-02-25
Abstract: Water is delimed in a metal storage tank with a central metal cylinder, connected to the positive terminal of a d.c. source. The negative terminal is joined to the tank, which has a water inlet and a water outlet above the inlet.  A drain pipe at the bottom is used to extract the mud deposited. ADVANTAGE - This functions continuously and requires no costly maintenance.  The water produced is fit for drinking.
Patent CH-621574-A5 (CH)
Title: Process for the preparation of bicyclomycin
Inventor: SAKAI HEIICHI
IPC: C12P1/06
Filed: 1974-01-28
Abstract: The antibiotic bicyclomycin is prepared by cultivating a strain of Streptomyces griseoflavus, namely S. griseoflavus var. bicyclomyceticus, under aerobic conditions.
Patent CH-650664-A5 (CH)
Title: Behind-ear hearing aid
Inventor: SCHAEUBLIN WALTER
IPC: H04R25/02
Filed: 1981-02-20
Abstract: An arrangement of four setting adjusters (4) is located under an opening (14) in the housing (2) of the hearing aid. Each of the setting adjusters comprises a potentiometer (5) with a shaft (6) and a roller (7) placed on the shaft so as to be fixed against rotation. The potentiometers are held between a support plate (8) and an auxiliary plate (9) which are secured in depressions on the inside of the two-part housing. The rollers (7) extend partially through recesses (10) in the support plate (8). Said opening (14) in the housing can be closed with a lid (15). In the outer surface of the rollers (7) axially extending grooves (12) are located at regular intervals such that when one of the grooves is located at a side edge of the recess (10), one of the other, adjacent grooves is exposed by the opposite side edge of the recess. It is possible in this way to adjust the roller or the potentiometer in a reproducible way with the aid of a screwdriver or pointed tool. Although the arrangement of the setting adjusters is located within a small space there is a lot of space available for labelling or for marks, so that the values set can be read off easily. <IMAGE>
Patent CH-675362-A5 (CH)
Title: Ski with removable elements to adjust torsional rigidity - elements being elastic semi-elastic or rigid and held in longitudinal grooves upper surface
Inventor: WIRZ FRANCOIS
IPC: A63C5/07
Filed: 1988-04-18
Abstract: The ski has two, or more longitudinal grooves (2) in its upper surface (9) and torsion box (8). Elastic, semi-elastic or rigid elements (6) are fixed into the grooves. The grooves are in front of and behind the bindings. There can be a pair of grooves on either side of the ski's longidutinal axis and at an equal distance from this. The elements can be T-shaped with their upper branches resting on the ski's upper surface. They can be held in the grooves by a layer of a double sided adhesive in the base of the groove. USE - The torsional rigidity of the ski can be adjusted.
Patent CH-682663-A5 (CH)
Title: New and known 4-hydroxy-6-fluoroalkyl-pyrimidine cpds.
Inventor: MILLS LESTER STEPHEN DR
IPC: C07D239/36
Filed: 1989-04-24
Abstract: (A) 4-Hydroxy-6-(pentafluoroethyl)pyrimidine (Ia) is new.  (B) Prodn. of 4-hydroxy-6(perfluoroalkyl)pyrimidines of formula (I) is effected by reacting an alkyl 2-(perfluoroalkanoyl)acetate of formula RCOCH2CCOR1 (II) with a formamidine salt of formula (III) in the presence of an alkali metal alkoxide, (NH4)2CO3 or an alkali metal carbonate: R = CF3 or C2F5; R1 = 1-4C alkyl; X = acetate or chloride.
Patent CH-665985-A5 (CH)
Title: Vibration damping system for workpiece or tool - has low-rigidity member between component carrier and its camp support and fixed to carrier, and mass resiliently coupled to carrier
Inventor: HAGSPIEL WALTER
IPC: F16F7/108
Filed: 1985-04-12
Abstract: The system damps vibrations of a workpiece (1) or tool during machining.  The component is clamped (3) at at least in one position on a fixed or on a movable support e.g. work support carriage (2) and coupled with a damping element (6), e.g. elastomer ring (8) and damping mass (7). It comprises a member (4) arranged between the clamping position (3) and the component (1) and secured to the component to form a composite unit therewith which has a lesser static rigidity than the component by itself.  The component is additionally rigidly connected with a carrier (5) which is coupled with the damping element (6;7,8). USE/ADVANTAGE - Machining vibration damper; used with an examples described are turbine blade as workpiece, milling spindle with tool, and boring bar, to minimise tendency to chatter.  Damping is usually applied in the area of an antinode which is practically impossible with a workpiece as it interferes with machining and with a tool the possibilities are  limited due to lack of space.  The system absorbs vibration energy without being arranged near an antinode.
Patent CH-676205-A5 (CH)
Inventor: MEYER URS P
IPC: A63C5/03
Filed: 1989-05-04
Abstract: The releasable ski binding with a plate for winter sports equipment has a mobile binding plate (1) of an elongate basic shape with lateral outward curves and a vertical central borehole (28). The overall engaging and disengaging mechanism, consisting in general of spiral springs (12) and pressure cylinders (13), is installed in a space-saving manner below the boot sole region in the compact plate. By means of a pressing and rotary movement by the foot, the binding plate is engaged on an axle stub (2) mounted rigidly on the snow board. The axle stub serves both as a single anchoring element per binding and as a central rotary, swivel and guide axle for the rotary, tilting and lifting movements of the plate on all sides. 
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Patent CH-653170-A5 (CH)
Title: Inductor coil having reduced losses
Inventor: TRIPOD JEAN
IPC: H01F37/00
Filed: 1981-03-23
Abstract: The losses of inductor coils which consist of a plurality of parallel twisted individual conductors (1, 2, 3) are reduced if the supply is fed in over only a part of these conductors (4). <IMAGE>
Patent CH-638019-A5 (CH)
Title: Compressor system
Inventor: AMACKER STEPHAN
IPC: F04D29/58
Filed: 1982-04-08
Abstract: The compressor system has a radial-flow compressor of back-to-back design and is provided with an axial gas supply tube (52). Provided coaxially with the gas supply tube (52) are two annular heat transfer chambers, of which the outer annular chamber accommodates an intercooler (42) and the inner annular chamber accommodates an aftercooler (40). The two coolers (42, 40) are connected to one outlet diffuser (8, 9; 12, 14) each of the compressor and have the gas to be cooled flowing through them axially in the same direction. Arranged between the outlet diffusers (8, 9; 12, 14) and the inlets of the two annular heat transfer chambers is an annular crossing piece (22, 24, 26, 28) which is designed in such a way that each of the two gas streams to be cooled is divided in the crossing piece, distributed over the circumference thereof, into substreams connected in parallel and the substreams of the one gas stream are guided so as to cross the substreams of the other gas stream. This makes it possible, by improving the flow conditions, especially in the diffuser of the first compressor stage, to increase the efficiency of the compressor system, without at the same time increasing its external dimensions. <IMAGE>
Patent CH-672722-A5 (CH)
Inventor: BRANDESTINI MARCO
IPC: A61B5/107
Filed: 1986-06-24
Abstract: The method provides a means for a dentist to record the shape in situ of teeth prepared for repair. During a search mode, a high resolution grey scale image is presented on a monitor. The scan head is positioned over the prepared cavity, using this visual feedback. A trigger initiates actual 3D data acquisition, which is accomplished in a fraction of a second using an active triangulation principle. The result is stored in congruent memory banks in the form of a 3D profile and a pseudoplastic grey scale image representing the back-scattered contrast. The pseudoplastic contrast image is displayed instantaneously on the monitor. The point to point relationship between the pseudoplastic grey scale image and the 3D profile allows use of the grey scale display as a drawing plane for operator data verification and editing. The contour lines defining the desired restorative implant appear as an overlay to the grey scale image, while the actual positional values of points on the contour lines are stored in and retrieved from the 3D profile. The contrast-derived pseudoplastic image not only provides higher intelligibility for the operator; but data processing algorithms can also make use for each image point of both sets of data, that is the 3D profile and the contrast image.
Patent CH-672940-A5 (CH)
Title: Double-cylinder lock - has member coupling to lock lug when key is inserted, being otherwise detached from it
Inventor: FAUDE BERNHARD
IPC: E05B9/10
Filed: 1985-06-20
Abstract: The double-cylinder lock comprises two coaxial cylinders (1,2) in a housing. Each cylinder can be coupled to a central lock lug (3) by a coupling member (5). The member is designed so that one or both cylinders are only coupled to the lug when the key is inserted, being otherwise detached from it. The member can have a component (8,9) uncoupling when the key is extracted. ADVANTAGE - No possibility of picking.
Patent CH-665011-A5 (CH)
Inventor: ULMANN PHILIPPE
IPC: F21V21/10
Filed: 1984-06-04
Abstract: In order to be able to substantially pre-assemble the functional components of a lamp before the components of the lamp which are visible from the exterior, such as lamp shades, lamp support members and so forth are assembled thereto such that the same lamp junction can be employed for different external appearances of lamps, the lamp junction comprises a central support junction upon one or both sides of which a connection member can be mounted. Each such connection member forms a guide for an electrical connection lead and serves to rotatably support an anchorage member for a lamp shade member upon the connection member. After assembling and electrically wiring the central support junction, the connection member, the anchorage member and a lamp socket, the lamp shade member, a cover sleeve for the central support junction and the lamp support member can be subsequently mounted to the lamp junction.
Patent CH-650752-A5 (CH)
Title: Manual clamping device
Inventor: MATHEZ MARC
IPC: B66D3/02
Filed: 1982-05-07
Abstract: The clamping block (2) comprises a rigid metal plate whose segment (3) carries the locking jaws (4 and 5) as well as the bearing (12) for the lever (6). The latter comprises a short bent segment (13) which forms the pivot pin. The long segment (14) carries the locking jaws (7 and 8). By manipulating it, the locking jaws (7 and 8) located on the lever clamp the rope (1) and make it advance by a certain amount by releasing the fixed locking jaws (4 and 5). By releasing the traction force exerted on the lever (6), the locking jaws (4 and 5), which comprise an internal spring which makes them rotate permanently in the locking direction, hold the rope (1) in the position which has been obtained when the lever (6) was pulled. By repeating this operation, the rope is pulled, which makes it possible, depending on the embodiment chosen, either to hoist an object fastened at the end of the rope when the clamping block is secured, for example, by means of the bent part (9) of the plate (3) to an object which forms a stationary object, or to close up a loop in order to secure, for example, the adhesive bonding of a frame, to hoop a load, etc. <IMAGE>
Patent CH-682679-A5 (CH)
Title: Apparatus for hanging laundry.
Inventor: STEINER WALTER
IPC: D06F57/12
Filed: 1990-10-02
Abstract: The suspension grid (1) of a device for drying laundry is connected, via a vertically adjustable supporting linkage (5, 6) and cable pulls (54, 55), to attachment devices (2, 3) by which the device is attached to the ceiling (4) of a room. In the lowest position of the suspension grid (1) the rod elements (30, 44) of the supporting linkage (5, 6), which are articulated by means of pivot axes (33, 52) and connected to each other by means of a knee joint (45), are locked by stops in a position in which they enclose an obtuse angle between them. The suspension grid (1) thus has great stability which facilitates the hanging-up of laundry. <IMAGE>
Patent CH-681140-A5 (CH)
Title: Foreign body separator from free-flowing material
Inventor: SANDI ROLAND
IPC: B07C5/36
Filed: 1990-11-05
Abstract: Foreign body separator from free-flowing material has body forming annular passage inside down pipe at detector
Patent CH-672447-A5 (CH)
Inventor: JAQUIERY HENRI
IPC: B23C5/22
Filed: 1987-09-16
Abstract: The helical milling cutter with exchangeable insert-carrying cartridges comprises a body, the head (2) of which has helical flutes (3) in which are arranged housings (4) intended to receive removably the cartridges (6). These housings are cylindrical and have their longitudinal axis situated perpendicularly to the longitudinal axis of the milling cutter and in planes parallel to this axis, and the insert-carrying cartridges have a cylindrical cross-section which corresponds to that of the housings. The milling cutter comprises means (8, 9) for fixing the insert-carrying cartridges in the corresponding housings, acting in the same direction as the cutting forces and in such a way that these cartridges are always and automatically locked in the same position, the whole being arranged in such a way that, in the operating position, the axial cutting angle of the inserts on the milling cutter body is zero, negative and/or positive. <IMAGE>
Patent CH-666367-A5 (CH)
Title: Close coil layer winder for transformers etc.
Inventor: GRAUL OTTO
IPC: H01F41/086
Filed: 1984-09-19
Abstract: The winding provides layered coils without spaces between layers. The wire is guided to the coil layer over a guide pulley from a storage spool and is coiled there onto a coil-former, or on a previously wound coil layer. The wire guide pulley is displayed by a feeder in the direction of each wound coil layer such that the respective guide pulley legs by a preset follower angle (alpha, alpha'). The angle is monitored for measured by a sensor. If this angle is too large (alpha plus), or too small (alpha minus), the sensor transmits a setting signal (S), or a setting signal train for accelerating or decelerating the feed until a correct follower angle is obtained. Pref. a higher feed speed is applied than would be needed w.r.t. the extension of the wound  layer.
Patent CH-660382-A5 (CH)
Title: Flat knitting machine
Inventor: BARTH PETER
IPC: D04B15/10
Filed: 1983-08-19
Abstract: The flat knitting machine has a machine frame with needle-bed carriers (10, 11) which consist of a plastic concrete. The needle-bed carriers are provided with a metal tube (12) continuous over the entire length of the needle-bed carrier and with inserted anchoring members (18). <IMAGE>
Patent CH-658483-A5 (CH)
Inventor: LAZARE FRANCOIS
IPC: E02D3/12
Filed: 1983-10-14
Abstract: 1. A method to fill and seal cracks (4, 4') in works of masonry or reinforced concrete with superior surface covered with a layer of moveable particular material, whereby the cracks are open in said surface, characterized by the fact that without displacing the particles in said layer, a liquid composition, of which at least a part transforms itself at normal temperature into a solid impermeable mass, is introduced onto said surface over the cracks to be filled and sealed whereby the introduced quantity is sufficient for filling and sealing the cracks and whereby it is taken advantage of the natural tendency of the applied composition to displace itself through gravity until the cracks are filled.
Patent CH-599866-A5 (CH)
Title: Vehicle rear seat headrest arrangement
Inventor: SCHNEIDER JEAN CLAUDE
IPC: B60N2/48
Filed: 1976-05-19
Abstract: Vehicle rear seat headrest arrangement has attachments spaced to suit changeover from two to three headrests
Patent CH-609485-A5 (CH)
Title: Miniature switch
Inventor: FUKUDA HIROSHI
IPC: H01H1/58
Filed: 1976-05-31
Abstract: The miniature switch has a baseplate (7) with a number of parallel walls (7a) at a short distance apart. In each case one pair of contact elements (6, 6'), which are mounted at one end in the baseplate (7), and an operating device (10) are arranged between the walls (7a). A housing (11) can be plugged over the baseplate (7) with the contact elements (6, 6') and the operating devices (10) in order to protect the switch elements against contamination. The operating device (10) has an electrically conductive strip (9) which is brought into contact with the contact elements (6, 6') and bridges over them. In order to be able to lock the operating device (10) in the respective switching position, a locking member (12) is provided. This miniature switch can be plugged onto circuit boards, and soldered thereto, without the contact elements being deformed. <IMAGE>
Patent CH-632256-A5 (CH)
Title: 2-Substituted 4,5-dialkyl-3-thiazolines
Inventor: VOCK MANFRED HUGO
IPC: A23G3/36
Filed: 1981-10-27
Abstract: Novel 2-substituted 4,5-dialkyl-3-thiazolines of the formula (1) <IMAGE> in which RA and RC are identical or different groups and denote either hydrogen or the methyl group, and RB denotes either an alkyl group or an alkylthioalkyl group. The novel compounds can be used as organoleptic modifiers.
Patent CH-648652-A5 (CH)
Title: Loading indicator on a handgun
Inventor: BAUMANN JUERGEN
IPC: F41A9/53
Filed: 1980-10-29
Abstract: This loading indicator consists of a three-armed lever (11) which is supported by means of a bearing pin (20) such that it can rotate in the vertical plane through the firing pinhole in the breech. A slotted recess (10) for accommodating the lever (11) is provided in the breech (3). An indicating surface (21) is located on a first lever arm (12), a second lever arm (14) forms a probe, and a restoring spring (18) engages on the third lever arm (16). The lever is deflected through the barrel (1) of the weapon during the locking movement and the probe at the same time slides downwards relative to the barrel. If there is a cartridge (30) in the firing chamber (2), the probe strikes against the base of the case. The loaded state is thus detected and displayed for the first time in the locked position. In consequence, no lateral force is exerted on the cartridge while it is being moved from the magazine into the firing chamber and loading defects can be avoided. <IMAGE>
Patent CH-610613-A5 (CH)
Title: Device for WC
Inventor: BABICS GYULA
IPC: E03D9/052
Filed: 1976-07-30
Abstract: In the case of a WC bowl or the seat (1) of a WC bowl, the interior of the bowl (7), serving to receive the excrement or segregate, is provided with a suction device (2, 6) which delivers the gases which are present in said bowl into a ventilating channel. Consequently, the foul odour arising in the bowl cannot pass into the air in the room. <IMAGE>
Patent CH-615426-A5 (CH)
Title: Process for the preparation of dihydrobenzodiazepin-2-one derivatives
Inventor: ISHIZUMI KIKUO
IPC: C07D243/24
Filed: 1975-07-30
Abstract: Compounds of the formula: <IMAGE> in which R1 denotes hydrogen, C1-C4-alkyl, haloalkyl, cycloalkylalkyl, alkoxyalkyl or acyloxyalkyl, R2 denotes hydrogen or C1-C4-alkyl, X denotes hydrogen, a halogen, nitro or trifluoromethyl and Y denotes hydrogen, a halogen, C1-C4-alkyl or nitro, are prepared by oxidation of corresponding tetrahydro-4-formyl-1,4-benzodiazepin-2-ones. The compounds have central nervous system depressant properties and can be used as sedatives, anticonvulsants, muscle relaxants and tranquillisers.
Patent BE-1006858-A5 (BE)
Title: Procede pour la preparation de polycarbonates aliphatiques-aromatiques.
Inventor: HAESE WILFRIED
IPC: C08G64/26
Filed: 1993-12-15
Granted: 1995-01-10
Abstract: L'objet de la présente invention est un procédé pour la préparation de polycarbonates aliphatiques-aromatiques à partir d'esters d'acide bis-chlorocarbonique d'oligocarbonates aromatiques.
Patent BE-1012504-A5 (BE)
Title: Dispositif pour la reduction de la trainee aerodynamique d'un vehicule terrestre.
Inventor: BURY LAMBERT
IPC: B62D35/02
Filed: 1999-03-05
Granted: 2000-11-07
Abstract: Véhicule terrestre monté sur roues, pourvu en dessous de la face inférieure 3 de carrosserie d'un ou plusieurs conduits d'air 7 présentant une ou plusieurs ouvertures d'entrée 8 dirigées vers l'avant du véhicule et une ou plusieurs ouvertures de sortie 9 situées à proximité de sa face postérieure 4 de manière telle que, lors de l'avance du véhicule, de l'air soit capté par la ou les ouvertures d'entrée, dirigé par le ou les conduits 7 et refoulé par la ou les ouvertures de sortie 9 derrière et à proximité de la face postérieure 4 du véhicule.